FR2034104A1 - - Google Patents
Info
- Publication number
- FR2034104A1 FR2034104A1 FR6902418A FR6902418A FR2034104A1 FR 2034104 A1 FR2034104 A1 FR 2034104A1 FR 6902418 A FR6902418 A FR 6902418A FR 6902418 A FR6902418 A FR 6902418A FR 2034104 A1 FR2034104 A1 FR 2034104A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6902418A FR2034104A1 (en) | 1969-02-04 | 1969-02-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6902418A FR2034104A1 (en) | 1969-02-04 | 1969-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2034104A1 true FR2034104A1 (en) | 1970-12-11 |
Family
ID=9028588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6902418A Withdrawn FR2034104A1 (en) | 1969-02-04 | 1969-02-04 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2034104A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0331840A1 (en) * | 1988-03-10 | 1989-09-13 | Hubbell Incorporated | High wattage HID lamp circuit |
EP0715487A3 (en) * | 1994-12-02 | 1996-08-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Process and circuit for starting and operating high pressure discharge lamps |
-
1969
- 1969-02-04 FR FR6902418A patent/FR2034104A1/fr not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0331840A1 (en) * | 1988-03-10 | 1989-09-13 | Hubbell Incorporated | High wattage HID lamp circuit |
EP0715487A3 (en) * | 1994-12-02 | 1996-08-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Process and circuit for starting and operating high pressure discharge lamps |
US5821696A (en) * | 1994-12-02 | 1998-10-13 | Patent-Treuhand Gesellschaft F. Elektrische Gluehlampen Mbh | Method and circuit to start and operate high pressure discharge lamps |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |